论文信息 - TRANSIENT THERMAL STRESSES OF A HOLLOW SPHERE DUE TO ROTATING HEAT SOURCE

TRANSIENT THERMAL STRESSES OF A HOLLOW SPHERE DUE TO ROTATING HEAT SOURCE

Abstract A three-dimensional theoretical treatment for the thermal-stress problems in spherical coordinates is developed. The first part is devoted to the relations of stress components in terms of thermoelastic displacement potential and a harmonic function. Next, a hollow sphere with a rotating heat source is considered as an illustrative example. The numerical calculations are then also carried out and the results shown graphically.

Y. Tanigawa | Y. Takeuti

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